Because the impacts of the factors such as some disturbances are graduallyadded into the system, the grey forecast results will deviate from the systemtrue value. To improve the forecast precision, Pro-Dens Julons pro...Because the impacts of the factors such as some disturbances are graduallyadded into the system, the grey forecast results will deviate from the systemtrue value. To improve the forecast precision, Pro-Dens Julons provided twomethfor-But they had not consider the impact of artificial disturbance. LiZhihua et al. of Qinghua Univ. presented another method. This paper revisesthe method and make it be a spocial case.展开更多
The purpose of this research is to reduce requirements for decision maker (DM)to supply preference information during the interactive multiojective decisionmaking process. By introducing a concept of displaced toleran...The purpose of this research is to reduce requirements for decision maker (DM)to supply preference information during the interactive multiojective decisionmaking process. By introducing a concept of displaced tolerant value, a newalsorithm (called IDTV) is presented. It allows the DM to choose convenientways and contents of supplying necessary information according to differentconditions. A detailed dexseription of the algorithm is provided and a numericalexample is also given to illustrate the procedure described.展开更多
Industrial structure can be divided into different levels, which in this paper isdivided into five main physical production departments. With the aid of goalprogramming, this peper puts forward a kind of optimizing me...Industrial structure can be divided into different levels, which in this paper isdivided into five main physical production departments. With the aid of goalprogramming, this peper puts forward a kind of optimizing method forindustrial structure, and makes a positive analysis of Deyang city.展开更多
In this paper,a new basic method of constructing smooth production functions isgiven,and many ordinary production functions are drawn. It is obvious thatsome more production functions can be obtained from the method.
This paper presents a sequential optimum algorithm for vehicle schedulingproblem, which includes obtaining initial theoretical solution, adjustingsolution, forming initial routes and adjustins routes. This method can ...This paper presents a sequential optimum algorithm for vehicle schedulingproblem, which includes obtaining initial theoretical solution, adjustingsolution, forming initial routes and adjustins routes. This method can beapplied to general transportation problems with multiple depots and multiplevehicle types on complex network. In comparison with manual scheduling ofChengdu Transportation Company II, the result shows that this method isreasonable, feasible and applicable.展开更多
文摘Because the impacts of the factors such as some disturbances are graduallyadded into the system, the grey forecast results will deviate from the systemtrue value. To improve the forecast precision, Pro-Dens Julons provided twomethfor-But they had not consider the impact of artificial disturbance. LiZhihua et al. of Qinghua Univ. presented another method. This paper revisesthe method and make it be a spocial case.
文摘The purpose of this research is to reduce requirements for decision maker (DM)to supply preference information during the interactive multiojective decisionmaking process. By introducing a concept of displaced tolerant value, a newalsorithm (called IDTV) is presented. It allows the DM to choose convenientways and contents of supplying necessary information according to differentconditions. A detailed dexseription of the algorithm is provided and a numericalexample is also given to illustrate the procedure described.
文摘Industrial structure can be divided into different levels, which in this paper isdivided into five main physical production departments. With the aid of goalprogramming, this peper puts forward a kind of optimizing method forindustrial structure, and makes a positive analysis of Deyang city.
文摘In this paper,a new basic method of constructing smooth production functions isgiven,and many ordinary production functions are drawn. It is obvious thatsome more production functions can be obtained from the method.
文摘This paper presents a sequential optimum algorithm for vehicle schedulingproblem, which includes obtaining initial theoretical solution, adjustingsolution, forming initial routes and adjustins routes. This method can beapplied to general transportation problems with multiple depots and multiplevehicle types on complex network. In comparison with manual scheduling ofChengdu Transportation Company II, the result shows that this method isreasonable, feasible and applicable.
